mirrors/ladybird
0
0
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2025-05-30 06:52:52 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 10

LibWeb: Fix modulus length being wrong for RSA-OAEP key import

Browse source
This commit is contained in:
stelar7 2024-10-26 14:02:41 +02:00 • committed by Andreas Kling
parent 23fc04d264
commit 37f2818e90
Notes: github-actions[bot] 2024-10-27 10:31:59 +00:00
1 changed files with 2 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

4
Userland/Libraries/LibWeb/Crypto/CryptoAlgorithms.cpp
View file

@ -902,12 +902,12 @@ WebIDL::ExceptionOr<JS::NonnullGCPtr<CryptoKey>> RSAOAEP::import_key(Web::Crypto
// 6. Set the publicExponent attribute of algorithm to the BigInteger representation of the RSA public exponent. // 6. Set the publicExponent attribute of algorithm to the BigInteger representation of the RSA public exponent.
TRY(key->handle().visit( TRY(key->handle().visit(
[&](::Crypto::PK::RSAPublicKey<> const& public_key) -> WebIDL::ExceptionOr<void> { [&](::Crypto::PK::RSAPublicKey<> const& public_key) -> WebIDL::ExceptionOr<void> {
algorithm->set_modulus_length(public_key.length()); algorithm->set_modulus_length(public_key.modulus().trimmed_byte_length() * 8);
TRY(algorithm->set_public_exponent(public_key.public_exponent())); TRY(algorithm->set_public_exponent(public_key.public_exponent()));
return {}; return {};
}, },
[&](::Crypto::PK::RSAPrivateKey<> const& private_key) -> WebIDL::ExceptionOr<void> { [&](::Crypto::PK::RSAPrivateKey<> const& private_key) -> WebIDL::ExceptionOr<void> {
algorithm->set_modulus_length(private_key.length()); algorithm->set_modulus_length(private_key.modulus().trimmed_byte_length() * 8);
TRY(algorithm->set_public_exponent(private_key.public_exponent())); TRY(algorithm->set_public_exponent(private_key.public_exponent()));
return {}; return {};
}, },